CN209586591U - A kind of wind power tower drum - Google Patents
A kind of wind power tower drum Download PDFInfo
- Publication number
- CN209586591U CN209586591U CN201822121213.6U CN201822121213U CN209586591U CN 209586591 U CN209586591 U CN 209586591U CN 201822121213 U CN201822121213 U CN 201822121213U CN 209586591 U CN209586591 U CN 209586591U
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- CN
- China
- Prior art keywords
- boss
- positioning column
- wind power
- tower
- cylinder
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/728—Onshore wind turbines
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- Wind Motors (AREA)
Abstract
The utility model discloses a kind of wind power tower drums, including cylinder, first boss is equipped at the top of the cylinder, the first boss is equipped with location hole and connecting stud, the cylinder body bottom is equipped with second boss, it is corresponded in the second boss and is equipped with connecting hole at the position of the connecting stud, the inner barrel corresponds to and is equipped with vertical positioning column at the position of the location hole, and the positioning column protrudes on the outside of the cylinder body bottom.Vertical positioning column is arranged in tower inner wall for the utility model, and location hole is set in the first boss of tower top, cooperated by positioning column and positioning hole, make to be aligned and install simpler convenience between two neighboring tower, accelerate wind power generation stepped installation speed, positioning column can also play a supporting role to tower, improve wind power generation stepped structural strength and stability in use.
Description
Technical field
The utility model relates to wind power generation stepped field, especially a kind of wind power tower drum.
Background technique
Wind power generation stepped is a kind of common great wind-power units, can effectively be converted wind energy into high-grade
Electric energy, for people to use, wind-power electricity generation tower height degree is big, volume and weight is big, needs to accumulate combination formation, mesh using several towers
It will be fixed between two neighboring tower frequently with bolt when preceding wind power generation stepped installation, it is therefore desirable to pair of two tower precisions
Together, the stud and mounting hole that two adjacent towers are aligned when actual installation are the bigger operations of difficulty, need to expend a large amount of
Time, dragged slowly wind power generation stepped whole installation progress, in addition, the weather such as typhoon arrive when, wind-force often occurs
The accident that power generation column fractures, due to wind power generation stepped by powerful transverse load, tower leeward will receive squeezing action and
Biggish deformation is generated, lateral folding line is ultimately formed, tower is made to fracture, brings very big loss.
Utility model content
In order to overcome drawbacks described above, the utility model provides a kind of wind power tower drum.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of wind power tower drum, including cylinder,
First boss is equipped at the top of the cylinder, the first boss is equipped with location hole and connecting stud, and the cylinder body bottom is equipped with
Second boss, corresponds in the second boss and is equipped with connecting hole at the position of the connecting stud, and the inner barrel corresponds to institute
It states and is equipped with vertical positioning column at the position of location hole, the positioning column protrudes on the outside of the cylinder body bottom.
A kind of above-mentioned wind power tower drum, the location hole is identical with the size of the positioning column, and the positioning column is convex
The deep equality of the length of the cylinder body bottom and the location hole out.
The quantity of a kind of above-mentioned wind power tower drum, the location hole and the positioning column is equal, and the location hole is equal
Even to be circumferentially positioned in the first boss, the positioning column is uniformly circumferentially positioned at the inner surface of the cylinder.
The quantity of a kind of above-mentioned wind power tower drum, the connecting stud and the connecting hole is equal, the connection spiral shell
Column is uniformly circumferentially positioned in the first boss, and the connecting hole is uniformly circumferentially positioned in the second boss.
A kind of above-mentioned wind power tower drum, the positioning column bottom crimp, the length and width dimensions of cross section become smaller.
The utility model has the following advantages that and high-lighting effect compared with prior art:
The utility model has the beneficial effects that vertical positioning column, positioning column bottom are arranged in tower inner wall for the utility model
Tower bottom is protruded in portion, and location hole is arranged in the first boss of tower top, is cooperated by positioning column and positioning hole, is made phase
It is smoothly aligned between adjacent two towers, makes that simpler convenience is installed, accelerate wind power generation stepped installation speed, positioning column may be used also
To play a supporting role to tower, when encountering the weather such as typhoon, it can reduce deformation of the tower under action of lateral load, keep away
Exempt from tower to deform excessive and form the problem of folding line finally fractures, effectively improves wind power generation stepped structural strength and use
Stability.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is utility model diagram；
Fig. 2 is the utility model main view；
Fig. 3 is the cross-sectional view in Fig. 2 along line A-A；
Fig. 4 is the cross-sectional view in Fig. 2 along line B-B.
1. cylinder in figure, 2. first boss, 3. location holes, 4. connecting studs, 5. positioning columns, 6. second boss, 7. connections
Hole.
Specific embodiment
A kind of wind power tower drum, including cylinder 1, are equipped with first boss 2 at the top of the cylinder 1, in the first boss 2
Equipped with location hole 3 and connecting stud 4,1 bottom of cylinder is equipped with second boss 6, corresponds to the connection in the second boss 6
It is equipped with connecting hole 7 at the position of stud 4, is corresponded to inside the cylinder 1 and is equipped with vertical positioning column at the position of the location hole 3
5, the positioning column 5 protrudes into 1 bottom outside of cylinder.
Further, the location hole 3 is identical with the size of the positioning column 5, and the positioning column 5 protrudes the cylinder 1
The deep equality of the length of bottom and the location hole 3.
Further, the location hole 3 is equal with the quantity of the positioning column 5, is 6,3 uniform ring of location hole
Around being arranged in the first boss 2, the positioning column 5 is uniformly circumferentially positioned at the inner surface of the cylinder 1.
Further, the connecting stud 4 is equal with the quantity of the connecting hole 7, is 6, and the connecting stud 4 is
Even to be circumferentially positioned in the first boss 2, the connecting hole 7 is uniformly circumferentially positioned in the second boss 6.
Further, 5 bottom crimp of positioning column, the length and width dimensions of cross section become smaller, smoothly convenient for positioning column 5
Positioned in alignment hole 3, and be inserted into location hole 3.
When the utility model is installed, setting and the corresponding slot of positioning column 5 and corresponding with connecting hole 7 on installation foundation
Stud is installed, the positioning column 5 of first tower is inserted into the slot of installation foundation, the installation stud on location base is passed through
The connecting hole 7 of first tower reuses nut and is tightened on installation stud, the first tower is fixed on installation foundation, is connect
Getting off need to only be inserted into the positioning column 5 of second tower in the location hole 3 of first tower, and determining for two towers can be completed
Position, is tightened on the connecting stud 4 of first tower using nut, be can be completed between second tower and first tower
Positioning is repeated in and constantly increasing for tower can be realized, positions and install quick and convenient, the positioning column 5 inside cylinder 1 can also
Support and reinforcement effect are played to tower, improve the performance of tower resistance to strong winds.
Above embodiments are only the exemplary embodiment of the utility model, are not used in limitation the utility model, this is practical new
The protection scope of type is defined by the claims.Those skilled in the art can be in the essence and protection scope of the utility model
It is interior, various modifications or equivalent replacements are made to the utility model, this modification or equivalent replacement also should be regarded as falling in originally practical new
In the protection scope of type.
Claims (5)
1. a kind of wind power tower drum, which is characterized in that including cylinder (1), first boss (2) are equipped at the top of the cylinder (1),
The first boss (2) is equipped with location hole (3) and connecting stud (4), and cylinder (1) bottom is equipped with second boss (6), institute
It states and is equipped with connecting hole (7) at the position for corresponding to the connecting stud (4) on second boss (6), corresponding institute inside the cylinder (1)
It states and is equipped with vertical positioning column (5) at the position of location hole (3), the positioning column (5) protrudes into outside the cylinder (1) bottom
Side.
2. a kind of wind power tower drum according to claim 1, which is characterized in that the location hole (3) and the positioning
The size of column (5) is identical, and the positioning column (5) protrudes the length and the depth phase of the location hole (3) of cylinder (1) bottom
Deng.
3. a kind of wind power tower drum according to claim 1, which is characterized in that the location hole (3) and the positioning
The quantity of column (5) is equal, and the location hole (3) is uniformly circumferentially positioned on the first boss (2), and the positioning column (5) is equal
The even inner surface for being circumferentially positioned at the cylinder (1).
4. a kind of wind power tower drum according to claim 1, which is characterized in that the connecting stud (4) and the company
The quantity for connecing hole (7) is equal, and the connecting stud (4) is uniformly circumferentially positioned on the first boss (2), the connecting hole
(7) it is uniformly circumferentially positioned on the second boss (6).
5. a kind of wind power tower drum according to claim 1, which is characterized in that positioning column (5) bottom crimp, it is horizontal
The length and width dimensions in section become smaller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822121213.6U CN209586591U (en) | 2018-12-18 | 2018-12-18 | A kind of wind power tower drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822121213.6U CN209586591U (en) | 2018-12-18 | 2018-12-18 | A kind of wind power tower drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209586591U true CN209586591U (en) | 2019-11-05 |
Family
ID=68349957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822121213.6U Active CN209586591U (en) | 2018-12-18 | 2018-12-18 | A kind of wind power tower drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209586591U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111946556A (en) * | 2020-07-29 | 2020-11-17 | 上海市机电设计研究院有限公司 | Construction positioning method for precast concrete shell ring |
-
2018
- 2018-12-18 CN CN201822121213.6U patent/CN209586591U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111946556A (en) * | 2020-07-29 | 2020-11-17 | 上海市机电设计研究院有限公司 | Construction positioning method for precast concrete shell ring |
| CN111946556B (en) * | 2020-07-29 | 2021-07-23 | 上海市机电设计研究院有限公司 | Construction positioning method for precast concrete shell ring |
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